to approach the database design process.
Anybody have any other references or suggestions relating to the
subject?
About Python, I assume (experts please jump in) you will build a class
for each entity, and any record of the entity or table becomes a class
instance.
I hope th
I am in the process of building a script but I do not know if what I am trying
to do is possible. So, long story short, I need help.
The concept:
I am want to be able to ask the user a series of questions in the program
window.
But here is the action I want to appear on the screen.
0. Quest
Please,
I need help. I installed python on my gateway windows vista laptop computer.
This is with the latest version of python (Python 2.6.3 Windows installer)
Python 2.6.3 Windows installer
I have some python code files I placed on my desktop and tried placing it in a
folder containing
py
your
example) and the a final line with the last value of the iterable.
Do you happen to know how this in done?
Thanks.
Victor
worked around this problem and I love the solution.
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Michael Janssen wrote:
On Mon, 31 Jan 2005 18:01:59 -0600, Victor Rex <[EMAIL PROTECTED]> wrote:
I played around with this output issue and I love the way it works.
Now, how do you do this in *nix? I tried the same approach and I get a
blank line for 5 seconds (or whatever number of cycl
This is a great series of links. I found the following on Pythology too:
Python Spotting
http://pythonology.org/spotting
Best of luck.
Kent Johnson wrote:
Eric Raymond's "Why Python?" essay is a classic:
http://pythonology.org/success&story=esr
Bruce Eckel's "Why I love Python" presentation is her
Error, m)
File "/usr/lib/python2.3/site-packages/MySQLdb/connections.py", line
33, in defaulterrorhandler
raise errorclass, errorvalue
TypeError: not all arguments converted during string formatting
------
I was getting this same error so I entered l
Yes! That did it.
I got confused since Programming Python mentions the '?' for arguments,
although I failed to notice it was just used as an example. Actual
identifiers could vary depending on the database.
Thanks a lot Kent.
Kent Johnson wrote:
Victor Bouffier wrote:
Hi all,
I consi
le to connect to several database
types, but I am not even sure how this would work with Paradox. Any OS
solution you suggest works fine for me, since I have access to both a
unix (linux) box and Python on Windows too.
Thanks.
--
Victor Bouffier
Finance Manager
www.grupoanderson
sgroup.
I've got a Fedora Core3 with both apt and yum installed, and both tell
me I've got the latest libraries (bzip2-libs). If you believe I should
post my question elsewhere, please let me know.
Thanks.
Victor
apple_py wrote:
---Original Message---
From: "Danny Yo
That did the trick. Thanks Ewald.
FYI, I used the '--nodeps' directive once I realized there were really
no major issues.
I still needed to keep the added symlink since the px libraries couldn't
find the libbz2.so.1.0 file.
Thanks again to all. That was great help.
Victor
Ewald
etland.org (Instant python:
instant-python.php.htm ) seems not to speak the right language for me;-).
Hope someone can help me. I have the idea this is essential to
understand before continuing more in Python.
All the best,
Victor
bmifrao1bmp=[(41, 37, 33), (63, 56, 53), (107, 97, 92), (228, 226,
THANKS Kent.
It seems I used the wrong keywords to find answer to my question. This
page is very very helpfull! I now works indeed. THANKS for your fast help.
All the best,
Victor
Kent Johnson wrote:
>>I have problems with the visibility of variables in python. I am
>>used to
(in the mentioned format):
This is bold, red, blue, italics
How do I do this in python 2.2 and using IDLE?
Thanks for your help.
All the best,
Victor
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while typing and changes the color (to
orange), so it is quite normal in IDLE...
But now; how can user's python program use it?
All the best,
Victor
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Hello Alan,
Thanks for your feedback. I managed to get some color in my print in
IDLE (or the Paint Shop Pro Script Output window):
###
import sys
print >> sys.stderr,'Hello world'
###
All the best,
Victor
Alan G wrote:
> Is there any reason why you want to change the
ements user
> myself...)
It is python (I wonder even if the system itself is not python;-),
because the calls to PSP routines are kind of Python calls...
I am working on this:
http://www.iol.ie/~geniet/eng/pspscripthelp.htm
All the best,
Victor
__
Hello all of you,
I want to use yes/no-, text-, info-, checklist- dialog boxes in my image
manipulation program (on a Windows XP Pro system using python 2.2 and
2.3). What is the best way to do this?
Thanks for your feedback.
All the best,
Victor
to get.
Thanks for your feedback.
All the best,
Victor
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ng vi/gvim and ipython (I have never really tried
IDLE).
Thanks in advance for any help.
Victor
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Hi again,
I was going through the Python library documentation and I found
something I never saw before.
$ python -m pdb myscript.py
This is what I was looking for! Great help.
Any further reference could of course help a lot. I never was able to
get the hang of it until now.
Victor
On Mon
Thanks Alan.
As always, you are very helpful.
Victor
On Mon, 2006-01-16 at 23:35 +, Alan Gauld wrote:
> > I was going through the Python library documentation and I found
> > something I never saw before.
> >
> > $ python -m pdb myscript.py
>
> I was jus
tialize it \
to zero
6. add the surface area of the current line to the \
corresponding dictionary key
7. print the totals dictionary
Kirk, I would write the program (would take me less time), but the idea
is for yo uto learn to program in Python ;-)
Post your code for review.
Regards.
ce, look for working with files (I/O), string variable
splitting (split function), and basic operations to add each new surface
area.
Try writing some code and posting it back. Would be glad to review it.
Victor
On Tue, 2006-01-17 at 11:50 -0600, Kirk Vander Meulen wrote:
> Hi, just joined. I
o another object"
takes us into a discussion over references, when we actually should be
focusing on Perl's hashes (or references to hashes for that matter).
Or better still, get away from Perl and start programming in Python and
use dictionaries instead! ;-)
> Best of wishes!
>
Thanks a lot.
Victor
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write some Perl code below. Probably bad, nonidiomatic Perl
> code. I also have a high chance of saying something wrong. If I do so,
> someone please correct me. *grin*
>
> Also, whenever I say "Perl", I'll mean Perl 5 --- I understand that Perl 6
> has a model that&#
t;> digits = (0,1,2,3,4,5,6,7,8,9)
>>> print digits[::-1]
(9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
Best of Luck
Victor
On Thu, 2006-01-19 at 08:26 +0100, János Juhász wrote:
> Hi Ryan,
>
> I just extended Adam's code with a speech-to-text recepi from
> http://aspn.activestate.co
is not the
> > functionality, but the convoluted scripts can get. One can hardly
> > understand the code.
>
> Hi Victor,
>
> That might be an unfair judgement.
>
> One can write really convoluted and ugly programs in any programming
> language. And although I do thi
On Thu, 2006-01-19 at 16:49 -0500, Orri Ganel wrote:
> Victor Bouffier wrote:
>
> >I had to do the string-to-list-then-reverse-string-then-back-to-string
> >process myself before knowing about this marvelous operand.
> >It works on tuples (all immutable objects) too:
&
I highly recommend you have a look into ipython. It is a breeze to work
with. I usually have a couple of terminal screens open, one with the
ipython interpreter, which helps me a lot when testing code snipplets.
You can install it using yumex, or just run 'yum install ipython' from
the root comma
.
Victor
On Thu, 2006-01-26 at 13:43 +, Alan Gauld wrote:
> > How would I modify this to just print either the values or keys?
>
> Just ask for the values or the keys!
>
> for value in pairs.values()
> print value
>
> for key in pairs.keys()
> p
nce until you
> have dicts with many thousands of elements.
>
> Kent
>
Hi Kent and Alan,
Thanks to both for your response.
Victor
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, 'tma', '', 'g3o', '', 'wzq',
'', 'w0s', '', 'dq3', '', 'zjf', '']
Which gives me empty strings between each value. So to actually have
this working I ended up filtering through
Hi Emile and John,
Thanks a lot for your insight. There is always a better way, or at least
a more pythonic one.
Take care.
Victor.
On Wed, 2006-02-08 at 22:36 -0800, Emile van Sebille wrote:
> "Andre Roberge" <[EMAIL PROTECTED]> wrote in message
>
> > There'
WOW!!
This is really great. Thanks Ken.
This first one is definitely going to my personal scripts directory ;-)
Victor
On Thu, 2006-02-09 at 05:56 -0500, Kent Johnson wrote:
> Victor Bouffier wrote:
> > Hi to all,
> >
> > I'd like to split a long string into equ
this lens. I faced this problem before and solved it using
regexes but could not remember how.
Your re.findall() suggestion is nice though. Very clean.
Thanks Danny.
On Wed, 2006-02-08 at 18:55 -0800, Danny Yoo wrote:
>
> On Wed, 8 Feb 2006, Victor Bouffier wrote:
>
> > Hi to all,
&
in this particular case. Thanks for pointing it out though.
Victor
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sequence.
>
Hi Barry,
Have a look at enumerate:
>>> list(enumerate('abcdefghijk'))
[(0, 'a'),
(1, 'b'),
(2, 'c'),
(3, 'd'),
(4, 'e'),
(5, 'f'),
(6, 'g'),
(7,
)
You have to 'import sys' first though.
Try it out and analyze the flow of the program. Use the debugger to try
your code one step at a time to see what is going wrong.
I would also change the initial guess to specify the range, like:
guess = int(raw_input("Take a guess between
On Wed, 2006-03-29 at 00:15 -0500, Michael Broe wrote:
> Aha! John wrote:
>
> "Are you sure you haven't mistakenly assigned something other than a
> dict to D or D['d'] ?"
>
> Thanks for the tip! Yup that was it (and apologies for not reporting
> the problem more precisely). I hadn't initiali
On Mon, 2006-04-03 at 11:39 -0700, Danny Yoo wrote:
> > You can check if the dictionary key exists prior to assigning to it:
> >
> > >>> if not D.has_key('c'):
> > ...D['c'] = {}
> > >>> D['c']['a'] = 1
oral.append([x[1][1], lst])
temporal.sort()
temporal.reverse() # sort descending
elements = [ x[1] for x in temporal ]
Is there a way to use list comprehensions to append or extend the array
as needed by the second code listing?
Thanks.
Victor
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I sent this to John directly.
Posting to the list.
Forwarded Message
From: Victor Bouffier <[EMAIL PROTECTED]>
To: John Fouhy <[EMAIL PROTECTED]>
Subject: Re: [Tutor] Extending a list within a list comprehension
Date: Tue, 11 Apr 2006 18:03:41 -0500
On Wed, 2006-04
On Tue, 2006-04-11 at 23:42 +0100, Alan Gauld wrote:
> Hi Victor,
>
> I've gotta say that I much prefer the second version here.
>
> > temporal = []
> > temporal = [ [x[1][1], (x[0], description[x[0]],
> >x[1][0], x[1][1], x[1][2] ) ] fo
On Tue, 2006-04-11 at 21:08 +0100, Alan Gauld wrote:
> What was an easy to learn and use, ideal language
> for medium sized to fairly large scripting projects is trying to turn
> into
> an all encompassing general purpose language which will be
> increasingly difficult to use without falling down s
On Tue, 2006-04-11 at 22:17 -0400, Kent Johnson wrote:
> Victor Bouffier wrote:
>
> > If the second element in each array passed as x is of variable length
> > (that is, it has a different element count than three, in this case),
> > the program needs to extend the li
x2018], or dict1[8216] you get a correct
result, since the integer variable 'n' contains that value. Trying
dict1['0x2016'] gives you the error because the key does not exist.
define dict1 as:
dict1 = { 0x2018:u'k', 0x2019:u'd'}
and then display it whole:
In [299]: print dict1
{8216: u'k', 8217: u'd'}
Can you see your '0x2018' key anywhere?
HTH
Victor
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call last):
File "C:\Users\victor\Desktop\mysql-python\MySQL-python-1.2.3\setup.py", line
15, in
metadata, options = get_config()
File
"C:\Users\victor\Desktop\mysql-python\MySQL-python-1.2.3\setup_windows.py",
line 7, in get_config
serverK
I have been trying to add some of the extras with python such as pywin32 and
others.
when i click on setup.py it does not work.
I need help on the problem.
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Hello I am fairly new to python.
I have a small business and I wanted to use python in my business. I have a
need for an
Employee Time and Attendance software.
Is there any python scripts out there that can do the trick?
Victor
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